WHAT YOU NEED TO KNOW ABOUT DAYLIGHT SAVINGS TIME
Daylight Saving Time (DST) is the practice of setting the clocks forward by one hour during the warmer months, typically in spring, and then setting them back by one hour in the fall to...
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COMMON FACTS ABOUT TONSIL AND SPLEEN
Locations of Tonsils The tonsils are located in the back of the throat, on either side of the airway. They are two small, oval-shaped lymphoid organs that are part of the immune system. The...
THE TRUTH ABOUT SIBLING DNA SIMILARITY
Do Siblings Have the Same DNA? Introduction Siblings are individuals who share at least one parent and are therefore genetically related. However, while siblings inherit genetic material from their parents, it is important to...
WHAT YOU NEED TO KNOW ABOUT CORONARY ARTERY BYPASS SURGERY
Introduction Coronary artery bypass surgery, also known as coronary artery bypass grafting (CABG), is a surgical procedure used to treat coronary artery disease (CAD). CAD occurs when the blood vessels that supply oxygen and...
THE SHOCKING TRUTH ABOUT ELECTRICAL PROPERTIES OF NEURONS
The electrical properties of neurons play a crucial role in the transmission and processing of information within the nervous system. Neurons are specialized cells that generate and transmit electrical signals, known as action potentials,...
FASCINATING FACTS ABOUT THE MICROSCOPIC STRUCTURE OF PANCREAS
Histological components of pancreas The pancreas is an important organ located in the abdomen, specifically in the upper left quadrant. It plays a crucial role in the digestive system as well as in the...
WHAT YOU NEED TO KNOW ABOUT THE ETIOLOGY OF POLYCYSTIC OVARY SYNDROME
Introduction Polycystic Ovary Syndrome (PCOS) is a common hormonal disorder that affects people with ovaries, often during their reproductive years. It can lead to a variety of symptoms and health issues, including irregular menstrual...
SIMPLE FACTS ABOUT THE ISCHIORECTAL FOSSA
Introduction The ischiorectal fossa is a potential space located in the pelvis, specifically in the perineum region. It is triangular in shape and is situated between the skin of the anal region and the...
WHAT YOU NEED TO KNOW ABOUT SPECIAL SENSES
The Structures of the Special Senses The special senses are a group of sensory systems that are responsible for detecting specific types of stimuli, such as light, sound, and balance. These senses are essential...
WHAT YOU NEED TO KNOW ABOUT CHOLESTEROL SYNTHESIS AND DEGRADATION
Liver’s Cholesterol Pool: Input & Output Routes The liver plays a central role in maintaining cholesterol homeostasis in the body. It regulates the cholesterol pool through various sources of input and output routes. Let’s...
AMAZING FACTS ABOUT GAMETOGENESIS
Introduction Gametogenesis refers to the biological process by which specialized cells called gametes are produced in sexually reproducing organisms. Gametes are sex cells, namely sperm in males and eggs (ova) in females, which are...
INTERESTING FACTS ABOUT FUNGAL INFECTIONS OF MEDICAL SIGNIFICANCE
Mycosis: Fungal Infections Explained Mycosis: Mycosis refers to any fungal infection, which can affect various parts of the body, including the skin, hair, nails, and internal organs. Fungal infections can be caused by different...
MIND BLOWING FACTS ABOUT DIVERSITY OF THE MICROBIAL WORLD
Introduction The microbial world is incredibly diverse, with a vast array of microorganisms inhabiting various environments on Earth. Microbes, also known as microorganisms, include bacteria, archaea, fungi, protozoa, and viruses. They can be found...
WHAT YOU NEED TO KNOW ABOUT GLAUCOMA
Introduction Glaucoma is a group of eye conditions that can cause damage to the optic nerve, which is responsible for transmitting visual information from the eye to the brain. It is typically associated with...
SIMPLE FACTS ABOUT ACYANOTIC CONGENITAL HEART DISEASE
Acyanotic congenital heart disease (CHD) refers to a group of structural heart abnormalities present at birth that do not cause cyanosis, a bluish discoloration of the skin and mucous membranes due to low oxygen...
EVERYTHING YOU NEED TO KNOW ABOUT COMA
Understanding Consciousness States Coma: Coma refers to a state of profound unconsciousness in which a person is unresponsive to external stimuli and cannot be awakened. It is a severe medical condition that may result...
INTERESTING FACTS ABOUT NEONATAL SEPSIS
Neonatal sepsis refers to a systemic infection occurring in newborn infants within the first 28 days of life. It is a serious condition that requires prompt diagnosis and treatment. Here are the causes, signs,...
SURPRISING FACTS ABOUT SHOCK
Shock is a medical condition characterized by a severe and potentially life-threatening state of inadequate blood flow and oxygen supply to the body’s tissues and organs. It typically occurs when there is a significant...
FACTS ABOUT THE UTERINE FIBROID
Leiomyoma, also known as a uterine fibroid, is a benign (non-cancerous) tumor that arises from the smooth muscle cells of the uterus. It is one of the most common types of tumors found in...
FACTS ABOUT ELECTROLYTES IN BODY FLUIDS
Potassium Homeostasis Physiology Electrolytes are electrically charged ions that play a crucial role in various physiological processes within the human body. They help maintain proper cell function, nerve conduction, muscle contraction, and fluid balance....
THINGS YOU PROBABLY DIDN’T KNOW ABOUT PERIOPERATIVE MANAGEMENT
Perioperative management refers to the comprehensive care and coordination provided to a patient before, during, and after a surgical procedure. It encompasses a range of activities and interventions aimed at optimizing patient outcomes and...
UNDENIABLE FACTS ABOUT FATTY ACIDS OXIDATION
Introduction Fatty acid oxidation, also known as beta-oxidation, is the metabolic process by which fatty acids are broken down in cells to produce energy. It is a crucial pathway for energy production, especially during...
FACTS ABOUT VIRAL INFECTIONS
Viral classification and characteristics properties Viral classification is the process of organizing viruses into different groups based on their shared characteristics and properties. It allows scientists to better understand the diversity of viruses and...
THINGS NOBODY TOLD YOU ABOUT MECHANISM OF HORMONE ACTIONS
Mechanism of action of peptide hormones Peptide hormones are a class of hormones that consist of short chains of amino acids. They are produced and released by various glands and tissues in the body,...
TOP FACTS ABOUT CARDIAC ARRHYTHMIA
Cardiac arrhythmia refers to an irregular heartbeat or abnormal heart rhythm. The heart normally beats in a regular pattern, but in cases of arrhythmia, the heart may beat too fast, too slow, or in...
FACTS ABOUT SCHIZOPHRENIA AND OTHER PSYCHOTIC DISORDERS
Psychosis definition Psychosis refers to a severe mental disorder characterized by a loss of touch with reality. It is a condition that affects a person’s thoughts, emotions, perceptions, and behavior, and can make it...
UGLY TRUTH ABOUT HEME AND PORPHYRIN METABOLISM
Introduction Heme is an important molecule involved in various physiological processes, such as oxygen transport, energy metabolism, and detoxification. Heme is synthesized through a series of reactions called the heme biosynthetic pathway, which takes...
WHAT EVERY WOMAN NEEDS TO KNOW ABOUT AMENORRHEA
Amenorrhea is a medical condition characterized by the absence of menstrual periods in a woman of reproductive age. There are two types of amenorrhea: Primary amenorrhea: This type of amenorrhea occurs when a girl...
SHOCKING FACTS ABOUT BLOOD TRANSFUSION
Introduction A blood transfusion is a medical procedure that involves the transfer of blood or blood components from one person (the donor) to another person (the recipient). This procedure is commonly used to treat...
UNBELIEVABLE FACTS ABOUT MINERALOCORTICOIDS
Introduction Mineralocorticoids are a class of steroid hormones that are primarily involved in the regulation of electrolyte and water balance in the body. The most important mineralocorticoid is aldosterone, which is produced by the...
QUICK TIPS ABOUT CUBITAL AND POPLITEAL FOSSAE
Cubital fossa The cubital fossa, also known as the elbow pit, is a triangular-shaped depression located on the anterior aspect of the elbow joint. The boundaries of the cubital fossa are formed by several...
WHAT I WISH EVERYONE KNEW ABOUT MANAGING INFERTILITY
Introduction Infertility can be a challenging and stressful experience for couples trying to conceive. There are several approaches to managing infertility, including: Lifestyle changes: Couples can make lifestyle changes, such as eating a healthy...
THE FACTS ABOUT ECTOPIC PREGNANCY
Introduction Ectopic pregnancy is a medical condition in which a fertilized egg implants outside of the uterus, usually in one of the fallopian tubes. This type of pregnancy is not viable and can be...
SURPRISING FACTS ABOUT RED BLOOD CELLS YOU NEED TO KNOW
Introduction RBCs, or red blood cells, are the most common type of blood cell in the human body. They are also known as erythrocytes, and their primary function is to transport oxygen from the...
WHAT YOU NEED TO KNOW ABOUT HEMOGLOBIN
Introduction Hemoglobin is a protein found in red blood cells that is responsible for transporting oxygen from the lungs to the body’s tissues and carbon dioxide from the tissues back to the lungs to...
FACTS YOU NEVER KNEW ABOUT HEARING LOSS AND VERTIGO
Hearing loss refers to a partial or total inability to hear sounds in one or both ears. It can be caused by a variety of factors, including genetic disorders, aging, exposure to loud noise,...
WHAT YOU NEED TO KNOW ABOUT HYPERCOAGULABLE DISORDERS
Introduction Hypercoagulable disorders, also known as thrombophilias, are medical conditions characterized by an increased tendency to form blood clots. Blood clotting is a natural process that helps the body to prevent excessive bleeding after...
UNBELIEVABLE FACTS ABOUT CONGENITAL BLEEDING DISORDERS AND DIC
Introduction Congenital bleeding disorders are conditions that affect the body’s ability to form blood clots. These disorders can be caused by genetic mutations that affect the production or function of clotting factors in the...
ALL YOU NEED TO KNOW ABOUT ANEMIAS
Introduction Anemia is a medical condition in which a person has a lower-than-normal number of red blood cells (RBCs) or hemoglobin, the protein in red blood cells that carries oxygen to the body’s tissues....
EVERYTHING YOU NEED TO KNOW ABOUT HEMODYNAMIC DISORDERS
Introduction Hemodynamic disorders are a group of medical conditions that occur as a result of abnormal blood flow through the body’s blood vessels. These disorders can arise from changes in the blood vessels themselves...
ELIMINATE YOUR FEARS AND DOUBTS ABOUT INFLAMMATION
Introduction Inflammation is a natural process by which the body’s immune system responds to injury or infection. It is a complex biological response involving various immune cells, chemical mediators, and signaling pathways. During inflammation,...
TOP THINGS YOU NEED TO KNOW ABOUT REGULATION OF ENZYME ACTIVITY TODAY
Introduction Enzyme activity is regulated by a variety of mechanisms, including: Substrate availability: The concentration of substrate molecules can affect the rate of enzyme-catalyzed reactions. An increase in substrate concentration can lead to an...
INTERESTING FACTS YOU NEVER KNEW ABOUT GLOMERULAR FILTRATION
Introduction Glomerular filtration is the process by which the kidneys filter blood to remove waste products, excess fluids, and other substances from the body. It occurs in the glomerulus, which is a network of...
MIND BLOWING FACTS ABOUT KETOGENESIS AND KETOLYSIS
Introduction Ketogenesis is the process by which the body produces ketone bodies, which are water-soluble molecules made from fatty acids in the liver. The primary ketone bodies produced are acetoacetate, beta-hydroxybutyrate, and acetone. Ketogenesis...
INTERESTING FACTS YOU NEVER KNEW ABOUT RADIOACTIVITY
Introduction Radioactivity refers to the spontaneous emission of radiation from the nucleus of an atom. Radioactivity was discovered by French physicist Henri Becquerel in 1896. He was conducting experiments on the recently discovered phenomenon...
UNBELIEVABLE FACTS ABOUT CELLULAR METABOLISM
Introduction Cellular metabolism is the set of chemical reactions that occur within a living cell to maintain life. It involves the processes by which cells convert nutrients into energy, synthesize new molecules, and eliminate...
SIMPLE TIPS ABOUT EDDY CURRENTS YOU CAN’T AFFORD TO MISS
Introduction Eddy currents are electric currents that are generated in a conductor when it is exposed to a changing magnetic field. These currents are often referred to as “foucault currents” or “parasitic currents.” When...
EVERYTHING YOU NEED TO KNOW ABOUT MASS AND WEIGHT
Introduction Mass and weight are often used interchangeably in everyday language, but they have distinct meanings in physics. Mass is a measure of the amount of matter in an object. It is a scalar...
AN EXPERT INTERVIEW ABOUT INTERATOMIC BONDING
Interatomic bonding refers to the forces that hold atoms together within a molecule or a solid material. There are three primary types of interatomic bonding: covalent bonding, ionic bonding, and metallic bonding. Covalent bonding...
EVERYTHING YOU NEED TO KNOW ABOUT CAPTURE FISHERIES
Capture fisheries refer to the harvesting of wild fish and other aquatic species from oceans, rivers, lakes, and other bodies of water. This includes a wide range of fish species, shellfish, and other aquatic...